Useful tips for everyday
How many amps does a starter need? How many Cold Cranking Amps (CCA) do I need for my car? 400 to 500 CCA will typically…
Is PID controller linear or non-linear? Since the conventional PID is a linear controller it is efficient only for a limited operating range when applying…
Why is oil used in transformers? Transformer oil is used to insulate high-voltage electrical infrastructure such as transformers, capacitors, switches and circuit breakers. Transformer oils…
What are the names of switches? Types of Electrical Switches and Their Importance ONE-WAY (SINGLE-POLE) ELECTRICAL SWITCH. A one-way or single-pole electrical switch is the…
What must the total voltage drop in a circuit be equal to? UNDERSTANDING & CALCULATING SERIES CIRCUITS BASIC RULES Voltage applied to a series circuit…
What is internal clock STM32? STM32 microcontrollers have two internal RC oscillators, known as the HSI (high-speed internal) and LSI (low-speed internal) oscillators. The HSI…
How do you finish a PCB? HASL is the predominant surface finish used in the industry. The process consists of immersing circuit boards in a…
What does F02 mean on a battery charger? EXCESSIVE LOAD ON BATTERY WHILE CHARGING – Check load. F02 BAD BATTERY CONNECTION – Check battery connection.…
What is the accuracy of frequency counter? A frequency counter with an accuracy of ±1 LSD ± (1 x 10-6) is employed to measure input…
What is capacitor explain using symbol? The symbol with one curved plate indicates that the capacitor is polarized. The curved plate usually represents the cathode…